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Gene Family: T-cell receptor alpha locus at 14q11.2 (TRA)

A subset of : T cell receptors

TRA locus: The TRA locus at 14q11.2 contains TRAV (variable) genes, TRAJ (joining) genes and one TRAC (constant) gene. [Source: HGNC]

Genes contained within the family: 117

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
TRA T-cell receptor alpha locus TCRA, TRA@ 14q11.2
TRAV1-1 T-cell receptor alpha variable 1-1 TRAV11, TCRAV1S1, TCRAV7S1 14q11.2
TRAV1-2 T-cell receptor alpha variable 1-2 14q11.2
TRAV2 T-cell receptor alpha variable 2 14q11.2
TRAV3 T-cell receptor alpha variable 3 (gene/pseudogene) 14q11.2
TRAV4 T-cell receptor alpha variable 4 TCRAV20S1, TCRAV4S1 14q11.2
TRAV5 T-cell receptor alpha variable 5 14q11.2
TRAV6 T-cell receptor alpha variable 6 TCRAV5S1 14q11.2
TRAV7 T-cell receptor alpha variable 7 14q11.2
TRAV8-1 T-cell receptor alpha variable 8-1 14q11.2
TRAV8-2 T-cell receptor alpha variable 8-2 14q11.2
TRAV8-3 T-cell receptor alpha variable 8-3 14q11.2
TRAV8-4 T-cell receptor alpha variable 8-4 14q11.2
TRAV8-5 T-cell receptor alpha variable 8-5 (pseudogene) TRAV85, TCRAV8S5 14q11.2
TRAV8-6 T-cell receptor alpha variable 8-6 14q11.2
TRAV8-7 T-cell receptor alpha variable 8-7 (non-functional) 14q11.2
TRAV9-1 T-cell receptor alpha variable 9-1 14q11.2
TRAV9-2 T-cell receptor alpha variable 9-2 14q11.2
TRAV10 T-cell receptor alpha variable 10 TCRAV10S1, TCRAV24S1 14q11.2
TRAV11 T-cell receptor alpha variable 11 (pseudogene) 14q11.2
TRAV12-1 T-cell receptor alpha variable 12-1 14q11.2
TRAV12-2 T-cell receptor alpha variable 12-2 14q11.2
TRAV12-3 T-cell receptor alpha variable 12-3 TRAV123, TCRAV2S2, TCRAV12S3 14q11.2
TRAV13-1 T-cell receptor alpha variable 13-1 14q11.2
TRAV13-2 T-cell receptor alpha variable 13-2 14q11.2
TRAV14DV4 T-cell receptor alpha variable 14/delta variable 4 TRAV14/DV4, TCRAV6S1-hDV104S1, hADV14S1 14q11.2
TRAV15 T-cell receptor alpha variable 15 (pseudogene) TCRAV15S1 14q11.2
TRAV16 T-cell receptor alpha variable 16 TCRAV16S1, TCRAV9S1 14q11.2
TRAV17 T-cell receptor alpha variable 17 TCRAV17S1, TCRAV3S1 14q11.2
TRAV18 T-cell receptor alpha variable 18 TCRAV18S1 14q11.2
TRAV19 T-cell receptor alpha variable 19 TCRAV12S1, TCRAV19S1 14q11.2
TRAV20 T-cell receptor alpha variable 20 14q11.2
TRAV21 T-cell receptor alpha variable 21 14q11.2
TRAV22 T-cell receptor alpha variable 22 TCRAV13S1, TCRAV22S1 14q11.2
TRAV23DV6 T-cell receptor alpha variable 23/delta variable 6 TRAV23/DV6, TCRAV17S1 14q11.2
TRAV24 T-cell receptor alpha variable 24 14q11.2
TRAV25 T-cell receptor alpha variable 25 TCRAV25S1, TCRAV32S1 14q11.2
TRAV26-1 T-cell receptor alpha variable 26-1 14q11.2
TRAV26-2 T-cell receptor alpha variable 26-2 TRAV262, TCRAV4S1, TCRAV26S2 14q11.2
TRAV27 T-cell receptor alpha variable 27 14q11.2
TRAV28 T-cell receptor alpha variable 28 (pseudogene) 14q11.2
TRAV29DV5 T-cell receptor alpha variable 29/delta variable 5 (gene/pseudogene) TRAV29/DV5 14q11.2
TRAV30 T-cell receptor alpha variable 30 14q11.2
TRAV31 T-cell receptor alpha variable 31 (pseudogene) TCRAV31S1 14q11.2
TRAV32 T-cell receptor alpha variable 32 (pseudogene) 14q11.2
TRAV33 T-cell receptor alpha variable 33 (pseudogene) C14orf12 14q11.2
TRAV34 T-cell receptor alpha variable 34 TCRAV26S1, TCRAV34S1 14q11.2
TRAV35 T-cell receptor alpha variable 35 TCRAV25S1, TCRAV35S1 14q11.2
TRAV36DV7 T-cell receptor alpha variable 36/delta variable 7 TRAV36/DV7 14q11.2
TRAV37 T-cell receptor alpha variable 37 (pseudogene) 14q11.2
TRAV38-1 T-cell receptor alpha variable 38-1 TRAV381, TCRAV14S2, TCRAV38S1 14q11.2
TRAV38-2DV8 T-cell receptor alpha variable 38-2/delta variable 8 TRAV38-2/DV8, TRAV382DV8, TCRAV14S1, hADV38S2 14q11.2
TRAV39 T-cell receptor alpha variable 39 TCRAV27S1, TCRAV39S1 14q11.2
TRAV40 T-cell receptor alpha variable 40 TCRAV31S1, TCRAV40S1 14q11.2
TRAV41 T-cell receptor alpha variable 41 TCRAV19S1, TCRAV41S1 14q11.2
TRAJ1 T-cell receptor alpha joining 1 (non-functional) 14q11.2
TRAJ2 T-cell receptor alpha joining 2 (non-functional) 14q11.2
TRAJ3 T-cell receptor alpha joining 3 14q11.2
TRAJ4 T-cell receptor alpha joining 4 14q11.2
TRAJ5 T-cell receptor alpha joining 5 14q11.2
TRAJ6 T-cell receptor alpha joining 6 14q11.2
TRAJ7 T-cell receptor alpha joining 7 14q11.2
TRAJ8 T-cell receptor alpha joining 8 14q11.2
TRAJ9 T-cell receptor alpha joining 9 14q11.2
TRAJ10 T-cell receptor alpha joining 10 14q11.2
TRAJ11 T-cell receptor alpha joining 11 14q11.2
TRAJ12 T-cell receptor alpha joining 12 14q11.2
TRAJ13 T-cell receptor alpha joining 13 14q11.2
TRAJ14 T-cell receptor alpha joining 14 14q11.2
TRAJ15 T-cell receptor alpha joining 15 14q11.2
TRAJ16 T-cell receptor alpha joining 16 14q11.2
TRAJ17 T-cell receptor alpha joining 17 14q11.2
TRAJ18 T-cell receptor alpha joining 18 14q11.2
TRAJ19 T-cell receptor alpha joining 19 (non-functional) 14q11.2
TRAJ20 T-cell receptor alpha joining 20 14q11.2
TRAJ21 T-cell receptor alpha joining 21 14q11.2
TRAJ22 T-cell receptor alpha joining 22 14q11.2
TRAJ23 T-cell receptor alpha joining 23 14q11.2
TRAJ24 T-cell receptor alpha joining 24 14q11.2
TRAJ25 T-cell receptor alpha joining 25 (non-functional) 14q11.2
TRAJ26 T-cell receptor alpha joining 26 14q11.2
TRAJ27 T-cell receptor alpha joining 27 14q11.2
TRAJ28 T-cell receptor alpha joining 28 14q11.2
TRAJ29 T-cell receptor alpha joining 29 14q11.2
TRAJ30 T-cell receptor alpha joining 30 14q11.2
TRAJ31 T-cell receptor alpha joining 31 14q11.2
TRAJ32 T-cell receptor alpha joining 32 14q11.2
TRAJ33 T-cell receptor alpha joining 33 14q11.2
TRAJ34 T-cell receptor alpha joining 34 14q11.2
TRAJ35 T-cell receptor alpha joining 35 (non-functional) 14q11.2
TRAJ36 T-cell receptor alpha joining 36 14q11.2
TRAJ37 T-cell receptor alpha joining 37 14q11.2
TRAJ38 T-cell receptor alpha joining 38 14q11.2
TRAJ39 T-cell receptor alpha joining 39 14q11.2
TRAJ40 T-cell receptor alpha joining 40 14q11.2
TRAJ41 T-cell receptor alpha joining 41 14q11.2
TRAJ42 T-cell receptor alpha joining 42 14q11.2
TRAJ43 T-cell receptor alpha joining 43 14q11.2
TRAJ44 T-cell receptor alpha joining 44 14q11.2
TRAJ45 T-cell receptor alpha joining 45 14q11.2
TRAJ46 T-cell receptor alpha joining 46 14q11.2
TRAJ47 T-cell receptor alpha joining 47 14q11.2
TRAJ48 T-cell receptor alpha joining 48 14q11.2
TRAJ49 T-cell receptor alpha joining 49 14q11.2
TRAJ50 T-cell receptor alpha joining 50 14q11.2
TRAJ51 T-cell receptor alpha joining 51 (pseudogene) 14q11.2
TRAJ52 T-cell receptor alpha joining 52 14q11.2
TRAJ53 T-cell receptor alpha joining 53 14q11.2
TRAJ54 T-cell receptor alpha joining 54 14q11.2
TRAJ55 T-cell receptor alpha joining 55 (pseudogene) 14q11.2
TRAJ56 T-cell receptor alpha joining 56 14q11.2
TRAJ57 T-cell receptor alpha joining 57 14q11.2
TRAJ58 T-cell receptor alpha joining 58 (non-functional) 14q11.2
TRAJ59 T-cell receptor alpha joining 59 (non-functional) 14q11.2
TRAJ60 T-cell receptor alpha joining 60 (pseudogene) 14q11.2
TRAJ61 T-cell receptor alpha joining 61 (non-functional) 14q11.2
TRAC T-cell receptor alpha constant 14q11.2

Comments

For further reading, please see: Lefranc M.-P. and Lefranc G. The T cell receptor FactsBook, Academic Press, 2001

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